Hydro

Quality:

Hydrogen - chemical element with symbol H and atomic number 1. Article “Hydro” in Vietnamese Wikipedia has 58.1 points for quality (as of July 1, 2026). The article contains 64 references and 16 sections.

This article has the best quality in Hungarian Wikipedia. However, the most popular language version of this article is English.

Achievements in all the time:

Vietnamese Wikipedia:

vi

The 1273^rd most popular in Vietnamese Wikipedia.

vi

The 854^th most editable in Vietnamese Wikipedia.

Global Wikipedia:

The 717^th most popular in all topics.

The 730^th most popular in AI.

Achievements in the last month:

Vietnamese Wikipedia:

vi

The 6648^th most popular in Vietnamese Wikipedia in the last month.

Global Wikipedia:

The 8055^th most popular in all topics in the last month.

The 5110^th most popular in AI in the last month.

Since the creation of article “Hydro”, its content was written by 123 registered users of Vietnamese Wikipedia (854^th place) and edited by 7185 registered Wikipedia users in all languages (730^th place).

The article is cited 1306 times in Vietnamese Wikipedia (2844^th place) and cited 92242 times in all languages (1648^th place).

The highest Authors Interest rank from 2001:

• Local (Vietnamese): #82 in February 2005
• Global: #23 in June 2003

The highest popularity rank from 2008:

• Local (Vietnamese): #570 in September 2016
• Global: #20 in October 2012

There are 55 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2026 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	Hungarian (hu) Hidrogén		100
2	Greek (el) Υδρογόνο		100
3	Slovenian (sl) Vodik		100
4	Catalan (ca) Hidrogen		100
5	Chinese (zh) 氢		94.8219
6	English (en) Hydrogen		94.349
7	Indonesian (id) Hidrogen		94.1871
8	Portuguese (pt) Hidrogénio		92.4785
9	German (de) Wasserstoff		91.3969
10	Finnish (fi) Vety		88.7064

The following table shows the most popular language versions of the article.

#	Language	Popularity award	Relative popularity
1	English (en) Hydrogen		42 450 915
2	Spanish (es) Hidrógeno		13 852 268
3	German (de) Wasserstoff		8 111 533
4	Russian (ru) Водород		6 329 648
5	Japanese (ja) 水素		4 423 977
6	French (fr) Hydrogène		3 935 277
7	Portuguese (pt) Hidrogénio		3 578 701
8	Italian (it) Idrogeno		2 769 120
9	Polish (pl) Wodór		2 556 691
10	Arabic (ar) هيدروجين		2 017 745

The following table shows the language versions of the article with the highest popularity in the last month.

#	Language	Popularity award	Relative popularity
1	English (en) Hydrogen		43 007
2	German (de) Wasserstoff		11 453
3	Russian (ru) Водород		8 942
4	Japanese (ja) 水素		7 592
5	Spanish (es) Hidrógeno		6 100
6	French (fr) Hydrogène		5 195
7	Chinese (zh) 氢		3 049
8	Italian (it) Idrogeno		2 852
9	Polish (pl) Wodór		2 407
10	Portuguese (pt) Hidrogénio		2 180

The following table shows the language versions of the article with the highest Authors’ Interest.

#	Language	AI award	Relative AI
1	English (en) Hydrogen		1 287
2	German (de) Wasserstoff		637
3	French (fr) Hydrogène		360
4	Russian (ru) Водород		356
5	Spanish (es) Hidrógeno		345
6	Japanese (ja) 水素		289
7	Italian (it) Idrogeno		279
8	Dutch (nl) Waterstof (element)		223
9	Portuguese (pt) Hidrogénio		197
10	Chinese (zh) 氢		196

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

#	Language	AI award	Relative AI
1	English (en) Hydrogen		4
2	Japanese (ja) 水素		4
3	German (de) Wasserstoff		3
4	Turkish (tr) Hidrojen		3
5	Spanish (es) Hidrógeno		2
6	French (fr) Hydrogène		2
7	Hungarian (hu) Hidrogén		2
8	Bulgarian (bg) Водород		1
9	Catalan (ca) Hidrogen		1
10	Basque (eu) Hidrogeno		1

The following table shows the language versions of the article with the highest number of citations.

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In Vietnamese Wikipedia the most popular articles on that day were: Bảng xếp hạng bóng đá nam FIFA, Phanxicô Xaviê Trương Bửu Diệp, Đài Truyền hình Kỹ thuật số VTC, XNXX, Giải vô địch bóng đá thế giới 2026, Cộng hòa Dân chủ Congo, Đội tuyển bóng đá quốc gia Cộng hòa Dân chủ Congo, Da Lab, Kylian Mbappé, La Văn Cầu.

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information